Based onSX1262 APC360 module
The APC360 self-organizing network water meter electronic backpack based on SX1262 is a low-power self-organizing network product that integrates non-magnetic measurement methods and communication transmission. It can monitor abnormal states such as backflow, leakage, and battery under-voltage and report them to the management platform. The water meter terminal directly forms a MESH network with the concentrator gateway without the need for a relay, which is easy to maintain and has high reliability and strong scalability. The internal circuit board of the electronic backpack is specially designed and processed to improve CAF resistance performance and is sealed to support IP68, waterproof and moisture-proof, greatly improving overall reliability and can support reliable use for more than 10 years.
The APC360 self-organizing network water meter electronic backpack based on SX1262 is a low-power self-organizing network product that integrates non-magnetic measurement methods and communication transmission. It can monitor abnormal states such as backflow, leakage, and battery under-voltage and report them to the management platform. The water meter terminal directly forms a MESH network with the concentrator gateway without the need for a relay, which is easy to maintain and has high reliability and strong scalability. The internal circuit board of the electronic backpack is specially designed and processed to improve CAF resistance performance and is sealed to support IP68, waterproof and moisture-proof, greatly improving overall reliability and can support reliable use for more than 10 years.
Parameters:
APC360F Technology description (Test condition:2.5V-3.6V, 25℃±5℃) | |
Frequency | sub-GHz |
Modulation | LoRa (Chirp) |
TX power | 50mW@2.5V-3.6V |
Sensitivity | -129dBm@1Kbps |
Airrate | 1K(BW125K) |
Interface | 1200 – 57600bps,8E1/8N1/8O1 |
Humidity | 10%~90% |
Temperature | -40℃-85℃ |
Power supply | 2.5 – 3.6V |
TX current | 42mA@50mW |
RX current | 4.8mA |
Sleep current | 2.8uA@2.5-3.6V |
Stand-by current | 22uA |
Transmission distance | 2000m |
Valve operation time | 20s |
Valve blocking current | ≥150mA |
Valve drive current | 500mA |
Sampling impluse | 0.25s |